Harriet strikes me as far nicer, personally. Henrietta seems very British to me--I don't see it working so well in the US. I like the possibility of the nn Etta.HenriettaPearl and HenriettaPrimrose came to me, though. :)Array
I am very British, so that doesn't bother me! HenriettaPearl is fantastic. :) Harriet doesn't have much appeal for me, it actually feels more jolly hockeysticks than Henrietta. That might be because I had a P.E. (Gym) teacher named Harriet.